CN103822410A - Condenser component for refrigerator and refrigerator with the same - Google Patents
Condenser component for refrigerator and refrigerator with the same Download PDFInfo
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- CN103822410A CN103822410A CN201410060908.1A CN201410060908A CN103822410A CN 103822410 A CN103822410 A CN 103822410A CN 201410060908 A CN201410060908 A CN 201410060908A CN 103822410 A CN103822410 A CN 103822410A
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- condenser
- refrigerator
- air
- centrifugal blower
- air inlet
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Abstract
The invention discloses a condenser component for a refrigerator and a refrigerator with the same. The condenser component for the refrigerator comprises a condenser, a centrifugal fan and a vent channel. An air inlet of the centrifugal fan is opposite to the condenser and is adjacent to the condenser, wherein a blade of the centrifugal fan is a forward directed blade, an air inlet of the vent channel is connected with an air outlet of the centrifugal fan, and the air outlet of the vent channel is suitable for stretching out of a compressor warehouse of the refrigerator. By means of the condenser component for the refrigerator and the refrigerator with the same, the condenser component has the advantages of being high in heat exchange efficiency (compared with an existing condenser, the synthesized heat-exchange coefficient of the condenser component can improve at least 20%), low in energy consumption (the speed of the centrifugal fan is low), low in noise and the like.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of condenser assembly for refrigerator and the refrigerator with described condenser assembly.
Background technology
The heat exchange efficiency of the condenser of existing refrigerator is low, and Air Quantity Required is large, causes that existing energy consumption of refrigerator is high, noise is large.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of technical problem in correlation technique.For this reason, one object of the present invention is to propose a kind of condenser assembly for refrigerator with advantages such as heat exchange efficiency are high, energy consumption is low, noise is low.
Another object of the present invention is to propose a kind of refrigerator with the described condenser assembly for refrigerator.
Comprise according to the condenser assembly for refrigerator of the embodiment of first aspect present invention: condenser; Centrifugal blower, the air inlet of described centrifugal blower is relative with described condenser and be close to described condenser, and the blade of wherein said centrifugal blower is Forword vane; And wind output channel, the air inlet of described wind output channel is connected with the air outlet of described centrifugal blower, and the air outlet of described wind output channel is suitable for stretching out the compressor bin of described refrigerator.
Be the centrifugal blower of Forword vane and the air inlet of described centrifugal blower also contiguous described condenser relative to described condenser according to the condenser assembly of the embodiment of the present invention by blade is set, thereby the suction that can utilize described centrifugal blower makes air equably by described condenser, to realize air and described condenser high efficient heat exchanging.Because air can pass through described condenser equably, therefore can greatly improve the heat exchange efficiency of described condenser, and then can reduce the needed air quantity of described condenser heat exchange, thereby can reduce rotating speed and the noise of described centrifugal blower.
In the case of the identical air quantity of acquisition, compared with existing axial flow blower, the rotating speed of described centrifugal blower can at least reduce by 50%, and the noise of described centrifugal blower can at least reduce 2dB.Therefore, there is the advantages such as heat exchange efficiency high (compared with existing condenser, integrated heat transfer coefficient can improve at least 20%), energy consumption low (rotating speed of centrifugal blower is low), noise be low according to the condenser assembly of the embodiment of the present invention.
In addition, the condenser assembly for refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, the described condenser assembly for refrigerator also comprises wind inlet channel, the air inlet of described wind inlet channel is relative with described condenser and be close to described condenser, and the air outlet of described wind inlet channel is communicated with the air inlet of described centrifugal blower.
By described wind inlet channel is set, not only can make the structure of described condenser assembly more reasonable, and can make air more equably by described condenser, thereby can further improve the heat exchange efficiency of described condenser, and then can further reduce the needed air quantity of described condenser heat exchange, can further reduce rotating speed and the noise of described centrifugal blower.
According to one embodiment of present invention, the air inlet of described wind inlet channel is square.Can make thus to reach optimum state by the air current composition of described condenser, thereby can make air more equably by described condenser, to can further improve the heat exchange efficiency of described condenser, and then can further reduce the needed air quantity of described condenser heat exchange, can further reduce rotating speed and the noise of described centrifugal blower.
According to one embodiment of present invention, the cross section of described wind inlet channel is square.Can reduce thus manufacture difficulty and the manufacturing cost of described wind inlet channel.
According to one embodiment of present invention, the air inlet of described wind inlet channel is relative with the middle part of described condenser.Can make thus air more equably by described condenser, thereby can further improve the heat exchange efficiency of described condenser, and then can further reduce the needed air quantity of described condenser heat exchange, can further reduce rotating speed and the noise of described centrifugal blower.
According to one embodiment of present invention, described centrifugal blower comprises: spiral case, in described spiral case, there is container cavity, described spiral case is provided with the air inlet and the air outlet that are communicated with described container cavity, the air inlet of wherein said spiral case is communicated with the air outlet of described wind inlet channel, and the air outlet of described spiral case is communicated with the air inlet of described wind output channel; And turbine, described turbine is located in described container cavity, and described turbine has multiple Forword vanes.Can make thus the structure of described condenser assembly more reasonable.
According to one embodiment of present invention, described turbine has 40 Forword vanes.Can make thus described centrifugal blower there is higher air draught ability.
According to one embodiment of present invention, described spiral case, described wind inlet channel and described wind output channel are integrally formed.Can make thus the structure of described condenser assembly more reasonable, and can reduce manufacture difficulty and the manufacturing cost of described condenser assembly.
According to one embodiment of present invention, the air inlet of described wind output channel is quadrangle.Can make thus the air inlet of described wind output channel can be more easily, easily be connected with the air outlet of described centrifugal blower.
Propose a kind of refrigerator according to the embodiment of second aspect present invention, described refrigerator comprises: casing, and described casing is provided with compressor bin; And condenser assembly, described condenser assembly is according to the condenser assembly for refrigerator described in first aspect present invention, and wherein said condenser and described centrifugal blower are located in described compressor bin, and the air outlet of described wind output channel stretches out described compressor bin.
According to the refrigerator of the embodiment of the present invention by arranging according to the condenser assembly described in first aspect present invention, thereby there is the advantages such as energy consumption is low, noise is low.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of the condenser assembly for refrigerator of the embodiment of the present invention;
Fig. 2 is according to the structural representation of the condenser assembly for refrigerator of the embodiment of the present invention;
Fig. 3 is according to the partial top view of the condenser assembly for refrigerator of the embodiment of the present invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
Describe according to the condenser assembly 10 of the embodiment of the present invention below with reference to Fig. 1-Fig. 3.As shown in Figure 1-Figure 3, comprise condenser 101, centrifugal blower 102 and wind output channel 103 according to the condenser assembly 10 of the embodiment of the present invention.
The air inlet of centrifugal blower 102 is relative with condenser 101, and the contiguous condenser 101 of the air inlet of centrifugal blower 102, and wherein the blade of centrifugal blower 102 is Forword vane 10221.The air inlet of wind output channel 103 is connected with the air outlet of centrifugal blower 102, and the air outlet of wind output channel 103 is suitable for stretching out the compressor bin of refrigerator.
Be the centrifugal blower 102 of Forword vane 10221 and the air inlet of centrifugal blower 102 also contiguous condenser 101 relative to condenser 101 according to the condenser assembly 10 of the embodiment of the present invention by blade is set, thereby the suction that can utilize centrifugal blower 102 makes air equably by condenser 101, to realize air and condenser 101 high efficient heat exchangings.Because air can pass through condenser 101 equably, therefore can greatly improve the heat exchange efficiency of condenser 101, and then can reduce the needed air quantity of condenser 101 heat exchange, thereby can reduce rotating speed and the noise of centrifugal blower 102.
In the case of the identical air quantity of acquisition, compared with existing axial flow blower, the rotating speed of centrifugal blower 102 can at least reduce by 50%, and the noise of centrifugal blower 102 can at least reduce 2dB.Therefore, there is the advantages such as heat exchange efficiency high (compared with existing condenser, integrated heat transfer coefficient can improve at least 20%), energy consumption low (rotating speed of centrifugal blower 102 is low), noise be low according to the condenser assembly 10 of the embodiment of the present invention.
Forword vane 10221 can be the blade that how much angles of blade exit are greater than 90 degree.
As shown in Figure 3, in some embodiments of the invention, can also comprise wind inlet channel 104 according to the condenser assembly 10 of the embodiment of the present invention, the air inlet of wind inlet channel 104 can be relative with condenser 101, and the air inlet of wind inlet channel 104 can be close to condenser 101, the air outlet of wind inlet channel 104 can be communicated with the air inlet of centrifugal blower 102.By wind inlet channel 104 is set, not only can make the structure of condenser assembly 10 more reasonable, and can make air more equably by condenser 101, thereby can further improve the heat exchange efficiency of condenser 101, and then can further reduce the needed air quantity of condenser 101 heat exchange, can further reduce rotating speed and the noise of centrifugal blower 102.
Advantageously, the air inlet of wind inlet channel 104 can be square.Can make thus to reach optimum state by the air current composition of condenser 101, thereby can make air more equably by condenser 101, to can further improve the heat exchange efficiency of condenser 101, and then can further reduce the needed air quantity of condenser 101 heat exchange, can further reduce rotating speed and the noise of centrifugal blower 102.
In a concrete example of the present invention, the cross section of wind inlet channel 104 can be square.Can reduce thus manufacture difficulty and the manufacturing cost of wind inlet channel 104.In other words, wind inlet channel 104 is interior can be limited with air intake runner (this air intake runner can be space, can enter in centrifugal blower 102 by this air intake runner through condenser 101 and with the air of condenser 101 heat exchange), the two ends of this air intake runner can be opened wide to form air inlet and the air outlet of wind inlet channel 104, and the cross section of this air intake runner can be square.
As shown in Figure 2, advantageously, the air inlet of wind inlet channel 104 can be relative with the middle part of condenser 101.Can make thus air more equably by condenser 101, thereby can further improve the heat exchange efficiency of condenser 101, and then can further reduce the needed air quantity of condenser 101 heat exchange, can further reduce rotating speed and the noise of centrifugal blower 102.
As shown in Figure 2, in one embodiment of the invention, centrifugal blower 102 can comprise spiral case 1021 and turbine 1022.Spiral case 1021 is interior can have container cavity 10211, on spiral case 1021, can be provided with the air inlet and the air outlet that are communicated with container cavity 10211, wherein the air inlet of spiral case 1021 can be communicated with the air outlet of wind inlet channel 104, and the air outlet of spiral case 1021 can be communicated with the air inlet of wind output channel 103.Turbine 1022 can be located in container cavity 10211, and turbine 1022 can have multiple Forword vanes 10221.Can make thus the structure of condenser assembly 10 more reasonable.
Particularly, the rotation of turbine 1022 can be relative with condenser 101 center.That is to say, condenser 101 center can be positioned on the rotation of turbine 1022.Can make thus air more equably by condenser 101, thereby can further improve the heat exchange efficiency of condenser 101, and then can further reduce the needed air quantity of condenser 101 heat exchange, can further reduce rotating speed and the noise of centrifugal blower 102.
Forword vane 10221 can be forward direction circular arc type blade.Turbine 1022 can have 40 Forword vanes 10221.Can make thus centrifugal blower 102 there is higher air draught ability.
The air inlet of wind output channel 103 can be quadrangle.Can make thus the air inlet of wind output channel 103 can be more easily, easily be connected with the air outlet of centrifugal blower 102.
Particularly, the air inlet of wind output channel 103 can be rectangle.Wind output channel 103 is interior can be limited with air draft runner (this air draft runner can be space, air in centrifugal blower 102 can be discharged in atmosphere by this air draft runner), the two ends of this air draft runner can be opened wide to form air inlet and the air outlet of wind output channel 103.
In an example of the present invention, spiral case 1021, wind inlet channel 104 and wind output channel 103 can be integrally formed.Can make thus the structure of condenser assembly 10 more reasonable, and can reduce manufacture difficulty and the manufacturing cost of condenser assembly 10.
The present invention also provides a kind of refrigerator.Comprise casing and condenser assembly according to the refrigerator of the embodiment of the present invention.
Described casing is provided with compressor bin.Described condenser assembly is the condenser assembly 10 according to above-described embodiment.Wherein, condenser 101 and centrifugal blower 102 are located in described compressor bin, and the air outlet of wind output channel 103 can stretch out described compressor bin.
According to the refrigerator of the embodiment of the present invention by the condenser assembly 10 according to above-described embodiment is set, thereby there is the advantages such as energy consumption is low, noise is low.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, specific features, structure, material or the feature of description can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this description or example and different embodiment or example.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (10)
1. for a condenser assembly for refrigerator, it is characterized in that, comprising:
Condenser;
Centrifugal blower, the air inlet of described centrifugal blower is relative with described condenser and be close to described condenser, and the blade of wherein said centrifugal blower is Forword vane; With
Wind output channel, the air inlet of described wind output channel is connected with the air outlet of described centrifugal blower, and the air outlet of described wind output channel is suitable for stretching out the compressor bin of described refrigerator.
2. the condenser assembly for refrigerator according to claim 1, it is characterized in that, also comprise wind inlet channel, the air inlet of described wind inlet channel is relative with described condenser and be close to described condenser, and the air outlet of described wind inlet channel is communicated with the air inlet of described centrifugal blower.
3. the condenser assembly for refrigerator according to claim 2, is characterized in that, the air inlet of described wind inlet channel is square.
4. the condenser assembly for refrigerator according to claim 3, is characterized in that, the cross section of described wind inlet channel is square.
5. the condenser assembly for refrigerator according to claim 2, is characterized in that, the air inlet of described wind inlet channel is relative with the middle part of described condenser.
6. the condenser assembly for refrigerator according to claim 2, is characterized in that, described centrifugal blower comprises:
Spiral case, in described spiral case, there is container cavity, described spiral case is provided with the air inlet and the air outlet that are communicated with described container cavity, and the air inlet of wherein said spiral case is communicated with the air outlet of described wind inlet channel, and the air outlet of described spiral case is communicated with the air inlet of described wind output channel; With
Turbine, described turbine is located in described container cavity, and described turbine has multiple Forword vanes.
7. the condenser assembly for refrigerator according to claim 6, is characterized in that, described turbine has 40 Forword vanes.
8. according to the condenser assembly for refrigerator described in any one in claim 1-6, it is characterized in that, described spiral case, described wind inlet channel and described wind output channel are integrally formed.
9. according to the condenser assembly for refrigerator described in any one in claim 1-8, it is characterized in that, the air inlet of described wind output channel is quadrangle.
10. a refrigerator, is characterized in that, comprising:
Casing, described casing is provided with compressor bin; With
Condenser assembly, described condenser assembly is according to the condenser assembly for refrigerator described in any one in claim 1-9, wherein said condenser and described centrifugal blower are located in described compressor bin, and the air outlet of described wind output channel stretches out described compressor bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060908.1A CN103822410A (en) | 2014-02-21 | 2014-02-21 | Condenser component for refrigerator and refrigerator with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060908.1A CN103822410A (en) | 2014-02-21 | 2014-02-21 | Condenser component for refrigerator and refrigerator with the same |
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| Publication Number | Publication Date |
|---|---|
| CN103822410A true CN103822410A (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060908.1A Pending CN103822410A (en) | 2014-02-21 | 2014-02-21 | Condenser component for refrigerator and refrigerator with the same |
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| CN (1) | CN103822410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181496A1 (en) * | 2016-04-21 | 2017-10-26 | 合肥华凌股份有限公司 | Condenser and refrigerator having same |
| CN107421169A (en) * | 2017-09-04 | 2017-12-01 | 海龙(张家港)实业有限公司 | A kind of titanium for condenser cools down pipe device |
| CN110849045A (en) * | 2019-10-17 | 2020-02-28 | 合肥美的电冰箱有限公司 | Refrigeration device |
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| CN2120307U (en) * | 1992-04-15 | 1992-10-28 | 孙海潮 | Air-conditioned refrigerator |
| US5531267A (en) * | 1994-08-24 | 1996-07-02 | Emerson Electric Co. | Refrigeration centrifugal blower system |
| JPH09324977A (en) * | 1996-06-05 | 1997-12-16 | Hitachi Ltd | Refrigerator |
| KR20090114044A (en) * | 2008-04-29 | 2009-11-03 | 엘지전자 주식회사 | A refrigerator |
| CN201935520U (en) * | 2010-11-30 | 2011-08-17 | 奇鋐科技股份有限公司 | Structural improvement of heat exchanger |
| CN202432761U (en) * | 2012-01-10 | 2012-09-12 | 青岛海尔模具有限公司 | Radiation system for compressor room of refrigerator and refrigerator |
| CN203771817U (en) * | 2014-02-21 | 2014-08-13 | 合肥美的电冰箱有限公司 | Condenser component used for refrigerator and refrigerator with same |
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2014
- 2014-02-21 CN CN201410060908.1A patent/CN103822410A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120307U (en) * | 1992-04-15 | 1992-10-28 | 孙海潮 | Air-conditioned refrigerator |
| US5531267A (en) * | 1994-08-24 | 1996-07-02 | Emerson Electric Co. | Refrigeration centrifugal blower system |
| JPH09324977A (en) * | 1996-06-05 | 1997-12-16 | Hitachi Ltd | Refrigerator |
| KR20090114044A (en) * | 2008-04-29 | 2009-11-03 | 엘지전자 주식회사 | A refrigerator |
| CN201935520U (en) * | 2010-11-30 | 2011-08-17 | 奇鋐科技股份有限公司 | Structural improvement of heat exchanger |
| CN202432761U (en) * | 2012-01-10 | 2012-09-12 | 青岛海尔模具有限公司 | Radiation system for compressor room of refrigerator and refrigerator |
| CN203771817U (en) * | 2014-02-21 | 2014-08-13 | 合肥美的电冰箱有限公司 | Condenser component used for refrigerator and refrigerator with same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181496A1 (en) * | 2016-04-21 | 2017-10-26 | 合肥华凌股份有限公司 | Condenser and refrigerator having same |
| US10808986B2 (en) | 2016-04-21 | 2020-10-20 | Hefei Hualing Co., Ltd. | Condenser and refrigerator having same |
| CN107421169A (en) * | 2017-09-04 | 2017-12-01 | 海龙(张家港)实业有限公司 | A kind of titanium for condenser cools down pipe device |
| CN110849045A (en) * | 2019-10-17 | 2020-02-28 | 合肥美的电冰箱有限公司 | Refrigeration device |
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Application publication date: 20140528 |